Cardio

Jumping Jacks

Animated demonstration of the Jumping Jacks

Muscles worked

Front and back body map of the muscles worked by the Jumping Jacks

Main muscles

  • Gluteus Medius
  • Lateral Deltoid

Also working

  • Adductor Longus
  • Adductor Magnus
  • Anterior Deltoid
  • Gastrocnemius (Lateral)
  • Gastrocnemius (Medial)
  • Soleus

What it is

A classic cardio move: jump the feet out while the arms swing overhead, then jump back together. It warms up the whole body and raises the heart rate quickly. Stay light on the feet.

Technique tips

  • Land softly on the balls of the feet
  • Clap or touch the hands overhead
  • Keep a steady rhythm
  • Keep a slight bend in the knees

How to track your progress

Log distance and time. Straddly tracks your pace and your longest effort, and marks new bests automatically.